Display support with indicator window



FIG. 1 is a plan view of a display support with an indicator window; and,

FIG. 2 is a close up plan view of the indicator window shown in FIG. 1.

The broken lines showing various aspects of the display support shown in FIGS. 1 and 2 are for environmental purposes only and do not form any part of the claimed design. 

CLAIM The ornamental design for a display support with an indicator window, as shown and described. 